Function core_foundation::string::CFStringCreateMutableWithExternalCharactersNoCopy

pub unsafe extern "C" fn CFStringCreateMutableWithExternalCharactersNoCopy(
    alloc: *const c_void,
    chars: *mut u16,
    numChars: isize,
    capacity: isize,
    externalCharactersAllocator: *const c_void
) -> *mut __CFString